194661142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{72689}}^1$

素因数の和:72807

約数の個数: 16

約数和(自身を含む): 317509920

約数和(自身を除く): 122848778

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 72689, 145378, 944957, 1889914, 7486967, 14973934, 97330571, 194661142]

約数ペア:

[(1, 194661142), (2, 97330571), (13, 14973934), (26, 7486967), (103, 1889914), (206, 944957), (1339, 145378), (2678, 72689)]